Lake Okeechobee (US: /oʊkiˈtʃoʊbi/), also known as Florida’s Inland Sea, is the largest freshwater lake in the state of Florida. It is the eighth largest natural freshwater lake among the 50 states of the United States and the second largest natural freshwater lake contained entirely within the contiguous 48 states.
Okeechobee covers 730 square miles (1,900 km2) and is exceptionally shallow for a lake of its size, with an average depth of only 9 feet (2.7 metres). The Kissimmee River, located directly north of Lake Okeechobee, is the lake’s primary source. The lake is divided between Glades, Okeechobee, Martin, Palm Beach, and Hendry counties. All five counties meet at one point near the center of the lake. On the southern rim of Lake Okeechobee, three islands—Kreamer, Ritta, and Torey—were once settled by early pioneers. These settlements had a general store, post office, school, and town elections. Farming was the main vocation. The fertile land was challenging to farm because of the muddy muck. Over the first half of the twentieth century, farmers used agricultural tools—including tractors—to farm in the muck. By the 1960s, all of these settlements were abandoned.